Improving Communications: Awareness and Management of Perceiving Disagreement

Interpersonal communications often fail to communicate the intended message. Language, contextual, and cultural differences between the sender and receiver of the message influence the receipt of the intended message exacerbates a lack of understanding when the message contains inexact words and phrases. The resultant message obtained by the receiver may or may not be in agreement with what the intended message was supposed to convey. This creates a phenomenon named Perceiving Disagreement. When Perceiving Disagreement occurs, actions taken because of the message can conflict with the intended actions expected by the message sender and result in inappropriate performance and behaviors. This paper discusses the phenomenon of Perceiving Disagreement and encourages organizations and individuals to support the use of awareness training and practice of using more exact language and exchanging feedback between the receiver and sender of a message to improve the understanding and effectiveness of all communications. This is particularly important when using intervening media and translators for international communications.Communications; Perception; Disagreement; Conflict; Awareness; Outcomes; Understanding.

The effect direction plot: visual display of non-standardised effects across multiple outcome domains

Visual display of reported impacts is a valuable aid to both reviewers and readers of systematic reviews. Forest plots are routinely prepared to report standardised effect sizes, but where standardised effect sizes are not available for all included studies a forest plot may misrepresent the available evidence. Tabulated data summaries to accompany the narrative synthesis can be lengthy and inaccessible. Moreover, the link between the data and the synthesis conclusions may be opaque. This paper details the preparation of visual summaries of effect direction for multiple outcomes across 29 quantitative studies of the health impacts of housing improvement. A one page summary of reported health outcomes was prepared to accompany a 10 000-word narrative synthesis. The one page summary included details of study design, internal validity, sample size, time of follow-up, as well as changes in intermediate outcomes, for example, housing condition. This approach to visually summarising complex data can aid the reviewer in cross-study analysis and improve accessibility and transparency of the narrative synthesis where standardised effect sizes are not available

Varactor high level mixer

Varactor microwave frequency mixing circui

Apparatus for changing the orientation and velocity of a spinning body traversing a path Patent

Development of method and apparatus for spinning satellite about selected axis after reaching predetermined orientatio

China's Changing Outbound Foreign Direct Investment Profile: Drivers and Policy Implications

After decades of negligible outbound foreign direct investment (FDI), Chinese firms' outbound investment has reached significant levels in recent years, challenging international investment norms and affecting international relations. But China's outflows are poorly understood. Seen in context, China is a laggard in global investment, and the country faces numerous internal impediments to overcoming this disadvantaged position. Daniel H. Rosen and Thilo Hanemann review the data behind China's growing outbound investment, consider the commercial and political forces driving this growth, and analyze both foreign and domestic obstacles for Chinese overseas investors. While extensive media coverage has provoked worries that Chinese firms are buying up the world, China remains a relatively minor global investor compared with OECD countries. China's net FDI position remains negative, with $5 of FDI assets under foreign ownership in China for every$1 of Chinese direct investment assets abroad. But China's efforts to rebalance its economic growth and make the shift toward higher value-added economic activity will increasingly force Chinese firms to invest abroad. Government policy has evolved in recent years to encourage and support China's firms to look abroad. Investment regimes in host countries are one obstacle to Chinese outbound FDI, but China's firms are even more impeded by home-made problems, including the parochial executive leadership and a dearth of key management skills needed to operate successfully overseas. Rosen and Hanemann argue that the growing volume and changing nature of China's outbound investment have important implications for policymakers in host countries. Host country governments must clarify their policies and draw a clearer line between legitimate national security reviews and protectionist economic competitiveness impulses disguised as security concerns. The lack of data transparency contributes to the poor understanding of China's outbound investment, and these inadequacies must be corrected if China and investment incumbents are to work together optimally. In addition, given its disadvantaged FDI starting position China should be expected to pull considerable weight to preserve and promote an open international investment environment, including by maintaining openness at home. If China converges upward to OECD outbound investment levels rather than incumbent leaders trimming down to historic Chinese levels due to protectionism, then future flows coming from China can contribute positively to a range of international issues, from financial crisis recovery to mitigating climate change.

Deepening China-Taiwan Relations through the Economic Cooperation Framework Agreement

On June 13, 2010, representatives from China and Taiwan held a third round of talks in Beijing on an Economic Cooperation Framework Agreement (ECFA) that would liberalize important aspects of cross-Strait economic relations. It is clear from available details that ECFA will be an ambitious accord that fundamentally changes the game between Taiwan and China and hence affects the regional economy and even the transpacific tempo for the United States. Rosen and Wang's economic projections of the effects of a China-Taiwan ECFA point to significant benefits of cross-Strait economic reform, especially for Taiwan, which would increase its 2020 GDP by about 4.5 percent, or $21 billion, from the current trend line. The authors, however, also conclude that the regional economy around China and Taiwan is not standing still but is extraordinarily dynamic. Other agreements in the region will be negotiated (e.g., ASEAN+3), which will impose costs on Taiwan, if it does not do an ECFA, to the tune of almost -0.8 percent of GDP. So the net effect of ECFA for Taiwan would be some 5.3 percent improvement in GDP by 2020. For China, the net results of ECFA are positive, though far less so than for Taiwan in value terms and of course as a share of GDP. For the United States, the authors project a very modest positive result from ECFA (though statistically marginal) but a more negative impact as the scenarios incorporating further Asian integration (ASEAN + 3) unfold. If the US objective is to maximize Taiwan's economic prospects and hence its freedom of independent action, then ECFA is highly desirable, and Taiwan's involvement in further Asian deepening is to be supported. However, US economic interests per se erode as Asia draws tighter together without US inclusion. That is an econometric reality. More significant still is the geoeconomic, qualitative implication of even long-standing nemeses China and Taiwan drawing together in a free trade pact while the United States watches, unable to ratify already negotiated Asian trade agreements like the US-Korea free trade agreement. While modest in global economic effects, the geoeconomic implications of a China-Taiwan economic pact are significant enough to demand strategic attention from the United States and underscore the importance of securing US economic engagement of the first order in Asia.

Computational methods for the identification of spatially varying stiffness and damping in beams

A numerical approximation scheme for the estimation of functional parameters in Euler-Bernoulli models for the transverse vibration of flexible beams with tip bodies is developed. The method permits the identification of spatially varying flexural stiffness and Voigt-Kelvin viscoelastic damping coefficients which appear in the hybrid system of ordinary and partial differential equations and boundary conditions describing the dynamics of such structures. An inverse problem is formulated as a least squares fit to data subject to constraints in the form of a vector system of abstract first order evolution equations. Spline-based finite element approximations are used to finite dimensionalize the problem. Theoretical convergence results are given and numerical studies carried out on both conventional (serial) and vector computers are discussed

Approximation techniques for parameter estimation and feedback control for distributed models of large flexible structures

Approximation ideas are discussed that can be used in parameter estimation and feedback control for Euler-Bernoulli models of elastic systems. Focusing on parameter estimation problems, ways by which one can obtain convergence results for cubic spline based schemes for hybrid models involving an elastic cantilevered beam with tip mass and base acceleration are outlined. Sample numerical findings are also presented